The title is misleading. AWS acquired DuckLabs, NOT DuckDB. The DuckDB source code is still owned by the nonprofit DuckDB Foundation.
Quote from the article:
"As the CWI representative on the DuckDB Foundation... When DuckLabs spun out of CWI, we created this foundation, which holds all IP of open-source DuckDB, and will continue to do so." - Peter Boncz
AWS did not acquire the DuckDB technology itself, which is MIT-licensed open source and governed by the DuckDB Foundation which holds most of the related IP [1].
What they did acquire is DuckLabs, the Amsterdam-based services and development company behind the technology which is owned by and employs the creators and major contributors.
And MotherDuck is a US-based venture-funded commercial company, whose cloud-based data platform is centered around DuckDB but has been significantly expanded recently, including Python pipelines, an agentic context layer, and a visualisation layer.
Interesting to see how they will update their About page.
Currently it says “Today, DuckLabs remains independent and fully owned by the original creators. We've deliberately chosen not to take venture capital, so we can focus on sustainable engineering, correctness, and keeping DuckDB open and MIT-licensed for everyone. “
This is an important distinction, I hope the title can be changed.
I was really surprised when I first came across DuckDB at how good at it is for its target use cases. It is a game changer for me for the "local analytics" space, and its ability to scale up to a large degree helps a lot.
It is simply awesome to be able to point DuckDB at a mess of CSV and other files and have an instant database on top of it that I can run regular SQL over, and it is fast and just works.
It’s faster than trino and spark for 99% of your use cases. Only once the datasets reach the 100GiB to TiB range is trino/spark faster. Compute is scaling vertically faster than Data Eng/Analytics dataset growth, over time DuckDB will be the better choice.
you raised a good point but (et al) didn't touch on the meaningful questions: where does the "core team" of developers of DuckDB now reside? are they now "captured/cashing-in/getting paid" at AWS, or will meaningful MIT-licensed development of DuckDB continue in a robust way outside of commercial enterprises with proprietary needs that are not aligned with where the project was going?
I'm glad that DuckDB has a foundation in place and hope it is resilient enough to push the DB forward when the time comes.
Out of all the big orgs, Amazon is probably the one that has the least regard for keeping technically interesting projects alive, and the certainly will bulldoze it for some dumb reason when the next re-org comes.
AFAIK Google is much better at not tearing well-working teams apart in reorgs, and letting people go they have acquihired a few quarters earlier.
Of the few examples I have I my head, I'd even say that the fate of a product that has been acquired by Google is probably even better than those of Google's internally developed products. e.g. Waze is still alive and kicking 13 years after acquisition under its own brand and hasn't been completely swallowed by Google Maps. The Nest brand also stuck around for quite some time.
Amazon will drive these people to quit within a couple years over filling out MBRs and threats about how the MBR isn't good enough (MBR = monthly business report, pure bullshit that drives the whole company mad 2/4 weeks every month).
Google would drive them to quit over a longer timeframe, with no threats or harrassment, just because every time they try to ship something cool, someone else has a reason not to do it and that kills you eventually.
> Google would drive them to quit over a longer timeframe, with no threats or harrassment, just because every time they try to ship something cool, someone else has a reason not to do it and that kills you eventually.
Yeah, I've never personally worked at any of those places, but collaborated on a few open source projects with Googlers and Xooglers and the slow grinding wheels of their "processes" that wear people down over time were very apparent. Nevertheless, it has been a breeding ground for many interesting technologies, even if it often suffocates them over the long term.
Google has such a much better reputation when it comes to contributing to and understanding open source. It’s unfair to Google to put Amazon above them.
Heck AWS is the sole reason all these projects needed to go through these license changes to prevent AWS from completely destroying their business models.
..a strategy valid in the good ol' days when a complete rewrite of the currently non-licenseable non-protectable underlying desings and ideas would not cost you 200$ on tokens to reimplement in a different or even in the same language.. maybe SW patents will be a thing soon .. and inadvertently become another nail in the coffin of FOSS and SW development in general, who knows
What business model do MIT licensed projects even have? If you want to offer support contracts and actually make people use them, don't use MIT. You can't have you cake (accepting public contributions and free labor) and eat it (sole profiteering) too.
The reason it's good is because, although it is bad, you never have to worry about it in terms of maintenance, admin or scale. It's like lambda for databases.
For the same price, you can run a much more capable PSQL instance with way better features, but now you're on the hook for it being up 24/7.
It is their previous one. I did read another paper about DynamoDB, but still there is not much details.
For example, I want to know how to calculate the charge of incremental export. One blog says it is charged by the amount of change logs (but the official doc doesn't say so), which makes sense. But how do I estimate the amount? My hunch is: Put + Write + (1~100) * TransitWrite + Update + Delete + (1~25) * BatchWrite.
> Out of all the big orgs, Amazon is probably the one that has the least regard for keeping technically interesting projects alive
I'm curious what you mean by this. I would have said the exact opposite - AWS tends to keep projects around for a very long time. They haven't acquired very many open-source projects, but the few that they have are all still running as far as I know.
Fig, was one of them but was only partially opens source IIRC. CLI autocomplete and script team sync. Turned into/integrated into Amazon Q, which turned into Kiro CLI, which AFAIK doesn't share any functionality with the original product nowadays.
Congrats to the founders but honestly feel bad for the team. Hearing so many not good things coming from inside AWS these days. Place sounds like a total mess. Seems like a constant stream of top talent fleeing on my LinkedIn this past year.
I hope they just let the team carry on and don’t contaminate it with all the other craziness going on.
Honestly, there's just a huge amount of thrash across the cloud & SaaS industries as a whole. It's not a lot better at Google (way behind OAI & Anthropic on coding & local AI harnesses), Microsoft (no meaningful frontier model R&D to speak of, and a constantly eroding Windows business), the neoclouds (impossible to source adequate infrastructure and are existentially threatened by the hyperscalers (especially Google) if they can't keep up with demand, chipmakers (NVIDIA vs AMD vs Qualcomm vs Apple vs the long tail of specialty shops like Cerebras), data center pure plays (legislative & community pushback, natural resources, infrastructure availability), and the SaaS folks ("let's see if AI can do it").
It's both a great time to be gold mining in tech, and also a terrible time to be a bit employee.
They built something amazing and now have a nice exit. The code remains open under a non profit foundation. I don't think it is that bad. If working conditions are too bad people will just quit and work for the foundation.
I started using DuckDB last year and I loved it. Small, focused, crackling with competence, no bullshit. I think what I liked about it had a lot to do with it being made by a small group of technical people who weren't interested in "maximizing share holder value" (that is, maximizing executive promotions and bonuses).
Maybe this will be the rare case where founders survive corporate shenanigans and keep on doing their thing. But I'm bummed, as I've heard that optimism many more times than I've seen it happen.
Very much doubt it’s generational wealth. I’m not sure how much people think open source companies are worth, but the path to VC-scale profitability is incredibly rare.
My guess is that Amazon wants official hosted versions and doesn’t want to go through something like the Redis fiasco with licensing. In that case, they ended up having to support their own development anyway (with Valkey), so they might as well just buy the team.
DuckDB team probably gets a nice package and pay bump, but it’s really unlikely they’re getting hundreds of millions from this.
How much do you really need for generational wealth? In my opinion, if you're more than 10 years away from retirement and received a surprise $1 million, you're setup for the rest of your life and your children as well assuming they don't immediately blow it all when you die (that's what a good trust should be for).
Assuming historical returns, your money doubles roughly every 7 years, so within the rest of your lifetime, that 1 million should turn into at least 8. That's an extremely comfortable upper-middle-class lifestyle on the interest payments alone. If your children don't spend it all, your grandchildren would easily have private jet money by the time their parents retire.
Assuming you're investing aggressively and not touching that money for the next 20 years, with the nominal return of 6% per year, adjusted for the inflation rate of 3% per year, 1M will increase to 1.8M. Not sure how you came up with 8M.
1 mil is not generational wealth in the US. It is a big chunk of money, no doubt. It’ll buy a reasonable 2-3 bedroom house in the city I live in, with nothing left over. No one’s definition of generational wealth involves not touching the money for two generations…
I have to agree, yurishimo's assumption of returns is wildly optimistic.
At a more sane expected return of 5% annually, you get $50k a year to live off of to just keep what you have (or rather, watch it slowly erode in value due to inflation).
That is basically a one person income, maybe two adults if you pinch pennies and live in a crappy apartment or a low-end house in a midwestern suburb.
You can get a lot more lucky with a million bucks than you can with 10k if you gamble, but there are no guarantees. Risk tolerance is the most impactful variable. For those in the low risk tolerance group, I think you'd need at least 2 mil these days. And that's with being frugal, as well as probably not having much left over for kids.
We must be operating on different definitions. Generational wealth means you have enough money to meaningfully improve the lives of your kids and give them a leg-up on life. A million dollars is enough to buy a house for each of your 2.5 kids.
If getting a million dollars wouldn't affect how much money you can leave your kids, you already have generational wealth.
To do that, you would have to never touch the money and invest aggressively. Most wouldn’t do that unless they didn’t need the money, i.e. already rich so not newfound wealth.
You would also have to train your kids to responsibly use the money without demonstrating it, as you’d just be hoarding it. People don’t have a good track record there, either.
I think the best you could do generationally with a million would be to try to invest moderately and draw down a small percentage (2-3%) to demonstrate fully considered use of the money. This would keep you in a middle class income but give you more ability to donate charitably, vacation together, let one spouse retire earlier, solve a financial crisis for a child, etc.
Letting them in on the thinking would give them a good chance to handle a high six/low seven figure inheritance, depending on how the investing goes.
I'd agree with that sentiment but that number would be more like $5M (which is nothing in the context of this acquisition). Inflation is not going to relent and having enough to actually enjoy some of that payout to have pseudo FU money and leave enough invested for children and grandchildren (a well-managed trust).
Buying a house in desirable areas is going to be in the ~ $1M range, college is going to be hundreds of thousands, etc.
> I’m not sure how much people think open source companies are worth, but the path to VC-scale profitability is incredibly rare.
MotherDuck, a semi-competitor of theirs has raised $100mil in funding. DuckLabs has reportedly taken no external funding (so all ownership is with the founders) and was profitable with 30+ employees.
On the sidelines, other companies behind beloved open source products, like Astral, Astro, Bun are getting bought left and right.
With that as a backdrop, I think they should have been able to get quite a good payout.
DuckLabs is the company that does consulting and DuckDB development, the DuckDB foundation actually owns DuckDB the project.
The DuckDB foundation owns some equity in MotherDuck, which is a data lakehouse platform based on DuckDB, and all three have been moving closely together in making DuckDB better locally as well as in the role of a query engine that really threatens a lot of amazon's role in data lakehouses. DuckDB in the hands of a good team means that you can use AWS almost only for storage, instead of using any of the managed services.
Seems like a good time to recommend Apache Datafusion. It's designed to be a library, but works pretty well standalone as well. There's a CLI version, but also Python and Java bindings, as well as a Rust library, of course.
From my own experience I can say it integrates far better into your Rust app than DuckDB does.
I was a real fan from the very beginning, but now DuckDB 2.0 "as a server" and 5. asynchronous I/O [1] looks aimed at something very different from what I thought first.
I didn't even necessarily mean diverting from the mission, just that optimising for network storage now reads like a feature maybe prioritised in anticipation of a stronger cloud user base
1 month later: "Re-writing DuckDB in Rust with Claude Ultra". There is a curios phenomenon, big tech uses great open source projects as a guinea pig for experimenting agent-based development approaches, see Bun, AstroJS.
Hey, MotherDucker here!
We've been working closely with the DuckLabs team since day one, and the collaboration will continue!
You can read more here: https://motherduck.com/blog/duckdb-amazon/
AWS rarely acquired startups, though leveraging someone else's tech is a typical pattern. It did license ParAccel and sold it as Redshift. It also runs Athena, which is based on Trino (a Presto fork).
Now, with Snowflake and Databricks earning big bucks in the intelligence era, time to gain market share by having DuckLabs under its ownership?
Wow congratulations for the original authors, but I hope it doesn't impact the users. I can imagine that it is very useful for AWS because they don't exactly have something similar.
I use DuckDB extensively for local dev as well as a parquet viewer.
I wasn't expecting this, and I am pleasantly surprised. I think AWS has been a bad player in the data space and very much behind all the other warehouse providers for many years now. This could lead into interesting integrations of DuckDB on top of all the data that lives in S3 and provide a leaner, faster and a more modern alternative to Athena.
> "The DuckDB project is governed by the non-profit DuckDB Foundation . The Foundation and DuckLabs are not funded by external investors (e.g., venture capital)."
But "(Last updated: Aug 2026)" and I was not able to find this text anymore.
I wonder if they took vc money after all. I guess not, but still, it seem like to be difficult to live as an independent open source company. Getting a big co as a parent/sponsor is probably the next best thing.
Probably removed because DuckLabs is owned by Amazon now so it’s kind of confusing. Maybe Amazon said, “just take it down, our lawyers will approve some language.”
I've been eyeballing DuckDB and LanceDB as part of AI agent memories.
This gives me a vibe that AWS will use DuckDB somehow in their ai agents sometime in the near future after seeing the potential.
Yes. AWS has OpenSearch for cloud-first vector searches (disregarding cloud-hosted postgres with extensions etc). It's ridiculously expensive and not as fast.
DuckDB to the rescue.
Also embed the crap outta DuckDB locally in local agents running on VPS, etc
Devs gotta eat. Yeah the code is out there but the code is a result of a lot of thinking, prioritization, research into what is needed from the actual product. So now AWS owns that mindshare and talent and will (probably heavily) influence its decisions. I just hope DuckDB doesn't stray from its goal of being the SQLite (e.g. embedded) OLAP.
"We also worried that scaling DuckLabs into a much larger sales, support, and operations organization would pull our attention away from the technical work and open-source community that made DuckDB successful in the first place."
Given AWS's services arm seems like a good play for a team. Congrats!
I guess this will be a good test of the open source model DuckDB has opted into.
As I understand it, DuckDB is MIT-licensed and governance is provided by a separate, non-profit DuckDB foundation. This was done explicitly to prevent BSL-ification.
I'm very curious to see whether that approach holds the line. I wouldn't bet on it, but one can hope?
The title is misleading. AWS acquired DuckLabs, NOT DuckDB. The DuckDB source code is still owned by the nonprofit DuckDB Foundation.
Quote from the article:
"As the CWI representative on the DuckDB Foundation... When DuckLabs spun out of CWI, we created this foundation, which holds all IP of open-source DuckDB, and will continue to do so." - Peter Boncz
You are right.
AWS did not acquire the DuckDB technology itself, which is MIT-licensed open source and governed by the DuckDB Foundation which holds most of the related IP [1].
What they did acquire is DuckLabs, the Amsterdam-based services and development company behind the technology which is owned by and employs the creators and major contributors.
And MotherDuck is a US-based venture-funded commercial company, whose cloud-based data platform is centered around DuckDB but has been significantly expanded recently, including Python pipelines, an agentic context layer, and a visualisation layer.
[1]: https://duckdb.foundation/
[2] https://ducklabs.com/
[3] https://motherduck.com/
Interesting to see how they will update their About page.
Currently it says “Today, DuckLabs remains independent and fully owned by the original creators. We've deliberately chosen not to take venture capital, so we can focus on sustainable engineering, correctness, and keeping DuckDB open and MIT-licensed for everyone. “
Future will tell if that ends up being true.
The past tells us not to hold our breath
This is an important distinction, I hope the title can be changed.
I was really surprised when I first came across DuckDB at how good at it is for its target use cases. It is a game changer for me for the "local analytics" space, and its ability to scale up to a large degree helps a lot.
It is simply awesome to be able to point DuckDB at a mess of CSV and other files and have an instant database on top of it that I can run regular SQL over, and it is fast and just works.
It’s faster than trino and spark for 99% of your use cases. Only once the datasets reach the 100GiB to TiB range is trino/spark faster. Compute is scaling vertically faster than Data Eng/Analytics dataset growth, over time DuckDB will be the better choice.
you raised a good point but (et al) didn't touch on the meaningful questions: where does the "core team" of developers of DuckDB now reside? are they now "captured/cashing-in/getting paid" at AWS, or will meaningful MIT-licensed development of DuckDB continue in a robust way outside of commercial enterprises with proprietary needs that are not aligned with where the project was going?
I'm glad that DuckDB has a foundation in place and hope it is resilient enough to push the DB forward when the time comes.
Out of all the big orgs, Amazon is probably the one that has the least regard for keeping technically interesting projects alive, and the certainly will bulldoze it for some dumb reason when the next re-org comes.
Surely they are better than Google in this regard.
AFAIK Google is much better at not tearing well-working teams apart in reorgs, and letting people go they have acquihired a few quarters earlier.
Of the few examples I have I my head, I'd even say that the fate of a product that has been acquired by Google is probably even better than those of Google's internally developed products. e.g. Waze is still alive and kicking 13 years after acquisition under its own brand and hasn't been completely swallowed by Google Maps. The Nest brand also stuck around for quite some time.
Google is better but it's an incredibly low bar.
Amazon will drive these people to quit within a couple years over filling out MBRs and threats about how the MBR isn't good enough (MBR = monthly business report, pure bullshit that drives the whole company mad 2/4 weeks every month).
Google would drive them to quit over a longer timeframe, with no threats or harrassment, just because every time they try to ship something cool, someone else has a reason not to do it and that kills you eventually.
> Google would drive them to quit over a longer timeframe, with no threats or harrassment, just because every time they try to ship something cool, someone else has a reason not to do it and that kills you eventually.
Yeah, I've never personally worked at any of those places, but collaborated on a few open source projects with Googlers and Xooglers and the slow grinding wheels of their "processes" that wear people down over time were very apparent. Nevertheless, it has been a breeding ground for many interesting technologies, even if it often suffocates them over the long term.
They should be fine as long as they remember to use the new cover sheets. I'm sure they got a copy of the memo.
Youtube is another famous example.
Google has such a much better reputation when it comes to contributing to and understanding open source. It’s unfair to Google to put Amazon above them.
Heck AWS is the sole reason all these projects needed to go through these license changes to prevent AWS from completely destroying their business models.
..a strategy valid in the good ol' days when a complete rewrite of the currently non-licenseable non-protectable underlying desings and ideas would not cost you 200$ on tokens to reimplement in a different or even in the same language.. maybe SW patents will be a thing soon .. and inadvertently become another nail in the coffin of FOSS and SW development in general, who knows
What business model do MIT licensed projects even have? If you want to offer support contracts and actually make people use them, don't use MIT. You can't have you cake (accepting public contributions and free labor) and eat it (sole profiteering) too.
I feel like google do the most innovative projects of all the big companies.
Yup, they are very serious about DynamoDB and it is a very good product. Wish they released more information about it, though.
Man I admire AWS marketing team for convincing people DynamoDB is a very good product.
100 items max per Transaction BatchGet 100 items, 16 MB max low write limits on same key Item size 400 KB max etc.
The reason it's good is because, although it is bad, you never have to worry about it in terms of maintenance, admin or scale. It's like lambda for databases.
For the same price, you can run a much more capable PSQL instance with way better features, but now you're on the hook for it being up 24/7.
https://www.amazon.science/publications/dynamo-amazons-highl...
It is their previous one. I did read another paper about DynamoDB, but still there is not much details.
For example, I want to know how to calculate the charge of incremental export. One blog says it is charged by the amount of change logs (but the official doc doesn't say so), which makes sense. But how do I estimate the amount? My hunch is: Put + Write + (1~100) * TransitWrite + Update + Delete + (1~25) * BatchWrite.
This is massively different from DynamoDB.
who currently has the most regard for keeping technically interesting projects alive?
> Out of all the big orgs, Amazon is probably the one that has the least regard for keeping technically interesting projects alive
I'm curious what you mean by this. I would have said the exact opposite - AWS tends to keep projects around for a very long time. They haven't acquired very many open-source projects, but the few that they have are all still running as far as I know.
Fig, was one of them but was only partially opens source IIRC. CLI autocomplete and script team sync. Turned into/integrated into Amazon Q, which turned into Kiro CLI, which AFAIK doesn't share any functionality with the original product nowadays.
I hope AWS doesn’t dilute the DuckDB brand by calling their managed DuckDB offering SageMaker<something>…
Goodbye DuckDB and hello surprise enterprise DuckDB that has special features that you can't live without that only work with Enterprise DuckDB.
Congrats to the founders but honestly feel bad for the team. Hearing so many not good things coming from inside AWS these days. Place sounds like a total mess. Seems like a constant stream of top talent fleeing on my LinkedIn this past year.
I hope they just let the team carry on and don’t contaminate it with all the other craziness going on.
Honestly, there's just a huge amount of thrash across the cloud & SaaS industries as a whole. It's not a lot better at Google (way behind OAI & Anthropic on coding & local AI harnesses), Microsoft (no meaningful frontier model R&D to speak of, and a constantly eroding Windows business), the neoclouds (impossible to source adequate infrastructure and are existentially threatened by the hyperscalers (especially Google) if they can't keep up with demand, chipmakers (NVIDIA vs AMD vs Qualcomm vs Apple vs the long tail of specialty shops like Cerebras), data center pure plays (legislative & community pushback, natural resources, infrastructure availability), and the SaaS folks ("let's see if AI can do it").
It's both a great time to be gold mining in tech, and also a terrible time to be a bit employee.
They built something amazing and now have a nice exit. The code remains open under a non profit foundation. I don't think it is that bad. If working conditions are too bad people will just quit and work for the foundation.
I started using DuckDB last year and I loved it. Small, focused, crackling with competence, no bullshit. I think what I liked about it had a lot to do with it being made by a small group of technical people who weren't interested in "maximizing share holder value" (that is, maximizing executive promotions and bonuses).
Maybe this will be the rare case where founders survive corporate shenanigans and keep on doing their thing. But I'm bummed, as I've heard that optimism many more times than I've seen it happen.
Congrats to the founders on their new generational wealth, but also what a shame.
Very much doubt it’s generational wealth. I’m not sure how much people think open source companies are worth, but the path to VC-scale profitability is incredibly rare.
My guess is that Amazon wants official hosted versions and doesn’t want to go through something like the Redis fiasco with licensing. In that case, they ended up having to support their own development anyway (with Valkey), so they might as well just buy the team.
DuckDB team probably gets a nice package and pay bump, but it’s really unlikely they’re getting hundreds of millions from this.
How much do you really need for generational wealth? In my opinion, if you're more than 10 years away from retirement and received a surprise $1 million, you're setup for the rest of your life and your children as well assuming they don't immediately blow it all when you die (that's what a good trust should be for).
Assuming historical returns, your money doubles roughly every 7 years, so within the rest of your lifetime, that 1 million should turn into at least 8. That's an extremely comfortable upper-middle-class lifestyle on the interest payments alone. If your children don't spend it all, your grandchildren would easily have private jet money by the time their parents retire.
Assuming you're investing aggressively and not touching that money for the next 20 years, with the nominal return of 6% per year, adjusted for the inflation rate of 3% per year, 1M will increase to 1.8M. Not sure how you came up with 8M.
1 mil is not generational wealth in the US. It is a big chunk of money, no doubt. It’ll buy a reasonable 2-3 bedroom house in the city I live in, with nothing left over. No one’s definition of generational wealth involves not touching the money for two generations…
I have to agree, yurishimo's assumption of returns is wildly optimistic.
At a more sane expected return of 5% annually, you get $50k a year to live off of to just keep what you have (or rather, watch it slowly erode in value due to inflation).
That is basically a one person income, maybe two adults if you pinch pennies and live in a crappy apartment or a low-end house in a midwestern suburb.
You can get a lot more lucky with a million bucks than you can with 10k if you gamble, but there are no guarantees. Risk tolerance is the most impactful variable. For those in the low risk tolerance group, I think you'd need at least 2 mil these days. And that's with being frugal, as well as probably not having much left over for kids.
The median home price is around $400K. You don't have to live somewhere stupid expensive.
Sure, but that's not generational wealth.
We must be operating on different definitions. Generational wealth means you have enough money to meaningfully improve the lives of your kids and give them a leg-up on life. A million dollars is enough to buy a house for each of your 2.5 kids.
If getting a million dollars wouldn't affect how much money you can leave your kids, you already have generational wealth.
To do that, you would have to never touch the money and invest aggressively. Most wouldn’t do that unless they didn’t need the money, i.e. already rich so not newfound wealth.
You would also have to train your kids to responsibly use the money without demonstrating it, as you’d just be hoarding it. People don’t have a good track record there, either.
I think the best you could do generationally with a million would be to try to invest moderately and draw down a small percentage (2-3%) to demonstrate fully considered use of the money. This would keep you in a middle class income but give you more ability to donate charitably, vacation together, let one spouse retire earlier, solve a financial crisis for a child, etc.
Letting them in on the thinking would give them a good chance to handle a high six/low seven figure inheritance, depending on how the investing goes.
I'd agree with that sentiment but that number would be more like $5M (which is nothing in the context of this acquisition). Inflation is not going to relent and having enough to actually enjoy some of that payout to have pseudo FU money and leave enough invested for children and grandchildren (a well-managed trust).
Buying a house in desirable areas is going to be in the ~ $1M range, college is going to be hundreds of thousands, etc.
Assuming historical returns might be a little unsafe at a point in time near the peak of a bubble popping.
> I’m not sure how much people think open source companies are worth, but the path to VC-scale profitability is incredibly rare.
MotherDuck, a semi-competitor of theirs has raised $100mil in funding. DuckLabs has reportedly taken no external funding (so all ownership is with the founders) and was profitable with 30+ employees.
On the sidelines, other companies behind beloved open source products, like Astral, Astro, Bun are getting bought left and right.
With that as a backdrop, I think they should have been able to get quite a good payout.
DuckLabs is the company that does consulting and DuckDB development, the DuckDB foundation actually owns DuckDB the project.
The DuckDB foundation owns some equity in MotherDuck, which is a data lakehouse platform based on DuckDB, and all three have been moving closely together in making DuckDB better locally as well as in the role of a query engine that really threatens a lot of amazon's role in data lakehouses. DuckDB in the hands of a good team means that you can use AWS almost only for storage, instead of using any of the managed services.
If there's no price tag mentioned, it's likely not generational wealth.
Also European so almost certainly underpriced themselves.
Seems like a good time to recommend Apache Datafusion. It's designed to be a library, but works pretty well standalone as well. There's a CLI version, but also Python and Java bindings, as well as a Rust library, of course.
From my own experience I can say it integrates far better into your Rust app than DuckDB does.
Well over 100 monthly contributors, too.
You can even use DuckLake with Datafusion: https://github.com/tobilg/datafusion-ducklake-provider
Datafusion has all of the individual pieces, especially if you just want to data analysis, but is far from an embedded database.
Indexes, transactions, a first-class storage format are all things that come included with DuckDB, that you won't have with Datafusion.
Is Datafusion related to Polars at all? I ask because you mentioned Rust integration.
Came here to post the same thing. DataFusion is fantastic.
I was a real fan from the very beginning, but now DuckDB 2.0 "as a server" and 5. asynchronous I/O [1] looks aimed at something very different from what I thought first.
1) https://duckdb.org/2026/08/17/duckdb-20-highlights
Agreed that DuckDB as a server feels far from their initial mission, but how does async IO divert from it?
I didn't even necessarily mean diverting from the mission, just that optimising for network storage now reads like a feature maybe prioritised in anticipation of a stronger cloud user base
AWS is always hungry. Watch out PostgreSQL
On one hand I am glad that (hopefully) some people were rewarded for their hard work.
On the other hand, do we have to live in an oligarchy?
Title is "DuckLabs to Join AWS, Projects to Remain Open Source"
This gave me a shot of panic when I read the headline - thanks for correcting the record.
1 month later: "Re-writing DuckDB in Rust with Claude Ultra". There is a curios phenomenon, big tech uses great open source projects as a guinea pig for experimenting agent-based development approaches, see Bun, AstroJS.
What's the relationship between MotherDuck (https://motherduck.com) and DuckLabs?
Hey, MotherDucker here! We've been working closely with the DuckLabs team since day one, and the collaboration will continue! You can read more here: https://motherduck.com/blog/duckdb-amazon/
My understanding is that MotherDuck provides hosting for DuckDB.
And DuckLabs is the engineering behind DuckDB.
If I'm correct, this seems like a signal that AWS is coming after the segment of customers wanting to host DuckDB (MotherDucks customers).
Correct me if I'm wrong though, please.
You're right - MotherDuck just got Jeffed.
Maybe they learned AWS were planning on releasing a managed clone without their involvement?
AWS rarely acquired startups, though leveraging someone else's tech is a typical pattern. It did license ParAccel and sold it as Redshift. It also runs Athena, which is based on Trino (a Presto fork).
Now, with Snowflake and Databricks earning big bucks in the intelligence era, time to gain market share by having DuckLabs under its ownership?
Wow congratulations for the original authors, but I hope it doesn't impact the users. I can imagine that it is very useful for AWS because they don't exactly have something similar.
I use DuckDB extensively for local dev as well as a parquet viewer.
Remember when big co used to just donate to open source projects to help them out instead of acquiring/dominating them?
I wasn't expecting this, and I am pleasantly surprised. I think AWS has been a bad player in the data space and very much behind all the other warehouse providers for many years now. This could lead into interesting integrations of DuckDB on top of all the data that lives in S3 and provide a leaner, faster and a more modern alternative to Athena.
This would be my bet and hope as well.
I've been super impressed by DuckDB ever since first trying it out about 3 three years ago. Congrats to the founders!
https://duckdb.org/roadmap
Current Google cache of this page states:
> "The DuckDB project is governed by the non-profit DuckDB Foundation . The Foundation and DuckLabs are not funded by external investors (e.g., venture capital)."
But "(Last updated: Aug 2026)" and I was not able to find this text anymore.
I wonder if they took vc money after all. I guess not, but still, it seem like to be difficult to live as an independent open source company. Getting a big co as a parent/sponsor is probably the next best thing.
Probably removed because DuckLabs is owned by Amazon now so it’s kind of confusing. Maybe Amazon said, “just take it down, our lawyers will approve some language.”
Yeah the foundation is doing the heavy lifting here. Amazon's track record with technically interesting projects after a reorg is not great.
Waiting for QuackDB the OSS spin off any second now
I've already created Haybarn which is Query.Farm's distribution of DuckDB:
learn about it here: https://query.farm/haybarn/
If my extension shows as "build failed" on https://query.farm/haybarn/status/v1.5.5/ how do I go about fixing it?
Presumably the issue is Haybarn-specific?
You can get in touch with me, or open an issue or PR as to why.
The CI extension build runs are still public on GitHub, but may have expired, if you bump your git sha ref it will rerun.
Took a bit of searching around to find the repo: https://github.com/Query-farm-haybarn/haybarn-community-exte...
Looks like this is the failed build https://github.com/Query-farm-haybarn/haybarn-community-exte... but logs have expired
I'll kick it off again for you.
DuckDB is still OSS btw. It didn't go proprietary like Redis or ElasticSearch.
MallarDB
I'm hoping this means we get an rds + s3 implementation of ducklake from AWS: https://ducklake.select/
Congrats to the DuckDB team.
I've been eyeballing DuckDB and LanceDB as part of AI agent memories. This gives me a vibe that AWS will use DuckDB somehow in their ai agents sometime in the near future after seeing the potential.
like vector search ?
Yes. AWS has OpenSearch for cloud-first vector searches (disregarding cloud-hosted postgres with extensions etc). It's ridiculously expensive and not as fast.
DuckDB to the rescue.
Also embed the crap outta DuckDB locally in local agents running on VPS, etc
May I ask how DuckDB is making vector search better than others ?
super curious what exactly does it mean to acquire an open source product.
It can go different ways. Redis, Elastic Search, MySQL, and Java all have different stories with some common threads.
Devs gotta eat. Yeah the code is out there but the code is a result of a lot of thinking, prioritization, research into what is needed from the actual product. So now AWS owns that mindshare and talent and will (probably heavily) influence its decisions. I just hope DuckDB doesn't stray from its goal of being the SQLite (e.g. embedded) OLAP.
When will folks finally learn that if they like having a salary, devs that produce tools actually would like to have one as well?
Complete control over what gets merged and worked on by the core team.
it was already like that, and merging 3rd party changes to the core was troublesome, so maybe aws just bought them cause of this reason :D
DuckLabs does services and support around DuckDB.
"We also worried that scaling DuckLabs into a much larger sales, support, and operations organization would pull our attention away from the technical work and open-source community that made DuckDB successful in the first place."
Given AWS's services arm seems like a good play for a team. Congrats!
did not expect that
I hope the future for DuckDB is still bright
Also did not expect this. I did expect MotherDuck to acquire them at some point (in fact, I kinda thought they already did!)
Extend, embrace, quack.-
I am glad for them. Does anyone know the amount of the operation?
Prediction: this is start of an aquisition spree by AWS.
This is awful news.
Can we stop consolidating everything under a handful of massive companies?
I see a site like https://ducklabs.com/ and it's clear I'm waaaay over thinking my website.
Please No No No why.....
History repeats itself; the same thing will happen as with MySQL—when it was acquired by Oracle, it stagnated.
I guess this will be a good test of the open source model DuckDB has opted into.
As I understand it, DuckDB is MIT-licensed and governance is provided by a separate, non-profit DuckDB foundation. This was done explicitly to prevent BSL-ification.
I'm very curious to see whether that approach holds the line. I wouldn't bet on it, but one can hope?
I said "Oh shit !" out loud in a meeting.
Ditto, I had a conversation last week about Duck and Kagi being the two things I hoped never got acquired and here we are.
We just can't have nice things, can we?
Just like press freedom is for those who own press, nice things are for those who can buy nice things.
its open source, we can fork .. (i know for such a project it will require a very special group of "we", but in theory .. it can happen)
If you need a fork, I've already done most of the hard work for all of you.
https://query.farm/haybarn/
Or
https://github.com/Query-farm-haybarn
I've been releasing the versions all the way since 1.5.3 and all community extensions.
> a self-contained, signed extension ecosystem
What does this mean? Can I easily sign my own private extensions with my own key?
We are currently allowing unsigned extensions, loading them, then locking the duckdb config to prevent loading unsigned/untrusted extensions
In 2.0 you can sign extensions with your own key and have your own extension repo. Thats the plan at least.
In 1.5 - Haybarn has its own signing key, but its much faster to get extensions released and deployed.
Buying nice things should not be underestimated :)